CXA3572 Sony Corporation, CXA3572 Datasheet - Page 33

• Manufacturer Part Number: CXA3572
• Description: Driver/Timing Generator for Color LCD Panels
• Manufacturer: Sony Corporation

• SYNC GEN (Default: 0)
• SLPOF (Default: 0)
• TEST1 (Default: 0)
• PONF (Default: 0)
• TEST2 (Default: 0)
• SLNTPL (Default: 0)
This sets the sync generator mode. In sync generator mode, only the HDO and VDO pulses are output
normally, and all other pulses are low. The LCD panel power supply must be turned off in sync generator
mode. Normally set to “1”.
This sets the POF (Pin 36) output. The POF output setting can be made regardless of the power saving
mode.
This is the test mode. Set to “0”.
This switches the time until the picture is displayed after power saving is canceled.
This is the test mode. Set to “1”.
This switches between NTSC and PAL mode.
SYNC GEN
SLNTPL
SLPOF
TEST0
TEST2
PONF
0
1
0
1
0
1
0
1
0
1
0
1
Sync generator mode
Normal operation
POF = Low output
POF = High output
Normal operation
Test mode
12 fields
4 fields
Test mode
Normal operation
NTSC
PAL
Mode
Mode
Mode
Mode
Mode
Mode
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CXA3572R